package com.sx.art2.mapper;

import java.util.List;

import com.sx.art2.beans.Supplier;

public interface SupplierMapper {
	 public List<Supplier> list();
	 public void add(Supplier supplier);
	 public void update(Supplier supplier);
	 public Supplier selectById(int id);
	 public void delete(int supplierId);
	 public List<Supplier> list2(String time);
	 public List<Supplier> list3();
	 public int select();
}
